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Simpson Diamondback

Brand: Simpson
Code: SI7297xx
Availability: In Stock
$1,209.99 Ex Tax: $1,052.17

Available Options

Add HANS Posts - Fitted:

* Diamondback Size and Colour:


Composite Diamondback

A major revision to the Simpson Diamondback for 2021 combines a new Italian composite shell with a shorter chinbar and changes to the visor mounting for improved fit and function while also providing enhanced impact protection.

  • Recessed eye port offers a 100% shield seal
  • Tear Offs available here
  • Head restraint ready (posts additional)
  • Italian composite shell
  • Assembled in Texas
  • Defined "wave eliminators" increase functionality from an aerodynamic aspect
  • Helmet ships with one clear visor installed. Additional visors available here

Snell SA2015 vs SA2020 …what’s changed?

  • The Snell SA2020 testing requirements have changed a small amount and have now become more in line with the FIA 8859 Helmet Standard.
  • Increased velocity by 5-10% for impact testing on the 2nd hit across all shell sizes.
  • Increased velocity from 5.7 to 6.0 m/s on the 54cm to 59cm size.
  • Increased peak G threshold on the 54cm to 59cm size and 60cm-64cm size.
Homologation SA2020

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